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Question #1
Josie is on a diet. Daily, she needs three dietary supplements, A, B and C as follows:
at least 16 units of A, 5 units of B, and 20 units of C. These can be found in either
of two marketed products Squabb I and Squabb II. The Squabb I pill cos

OPERATIONS RESEARCH
AN OVERVIEW
1
Introduction
Today, almost every large organization or corporation in developed nations
as well as to some extent in developing countries has executive applying
operations research, and in government the use of operations

LP Problems :
1)
2)
3)
A gold processor has 2 sources of gold ore, Source A and Source B. In order to keep his
plant running, at least three tons of ore must be processes each day. Ore from Source A costs
P1000 per ton to process and ore from Source B cos

What is a
problem?
something that is difficult to deal with
something that is a source of trouble, worry, etc.
a matter or situation regarded as unwelcome or
harmful and needing to be dealt with and overcome
a thing that is difficult to achieve
gap betwee

Dynamic Programming
Examples
Page 1
Equipment Replacement Model
The longer a machine stays in service, the higher will be its
maintenance cost, and the lower will be its productivity. When a
machine reaches a certain age, it may be more economical to
repl

OR seatwork
1. A trust fund is planning to invest up to $6,000 in 2 types of bonds: A and B. Bond A is safer
than bond B and carries a dividend of 8% while bond B carries a dividend of 10%. Suppose
that the bonds rule state no more than $4,000 may be inve